Part number: BMWA9500702
This excellent quality, specially designed spot weld drill bit from the Wieländer+Schill range has been developed specifically for the body repair needs of modern vehicles. The BTR/BOR series drill is the ideal choice for the precise and efficient drilling of High-Strength Steel (HSS) and Ultra High-Strength Steel (UHSS), ensuring the professional removal of spot weld points without damaging the surrounding material.
The product is part of the OEM (Original Equipment Manufacturer) recommendations, particularly for BMW vehicle body repair procedures, guaranteeing work compliance with factory specifications.
This drill bit is a combination of durability and precision, designed for working with the hardest materials:
Excellent Material Compatibility: Specifically suitable for drilling the latest generation of High-Strength Steels and Ultra High-Strength Steels (HSS/UHSS), which are increasingly common in the structure of modern vehicles.
Long Lifespan: The tool, made from a combination of Carbide and High-Speed Steel (HSS), ensures exceptional wear resistance and a long service life, even under intensive use.
Precise Geometry: The Z3 geometry design results in optimal chip evacuation and a clean, burr-free hole, which is essential for the safe removal of the weld point.
OEM Compliance: A tool compliant with BMW specifications, guaranteeing that the repair process meets manufacturer standards.
Könnyű Kezelhetőség: Its compact size and low weight (0.020 kg) allow for comfortable and fatigue-free work.
Detailed specifications for the spot weld drill bit can be found in the table below:
| Property | Value | Note |
|---|---|---|
| Part number | BMWA9500702 | Factory Identifier |
| Diameter (Ø) | 6.0 mm | Diameter of the spot weld to be drilled |
| Length | 44.0 mm | Total length |
| Material | Carbide, HSS (High-Speed Steel), Metal | Material of the tool body and cutting edges |
| Shank diameter | 8.0 mm | The diameter of the gripping part |
| Weight | 0.020 kg | Lightweight Design |
| Package contents | 1 darab | Package Contents |
| Field of application | HSS and UHSS Steels | High and Ultra High-Strength Sheets |
| Category | OEM Recommendations (BMW) | Compliant with Manufacturer Specifications |
Removing spot welds is one of the most critical steps in body repair. Conventional drills often overheat, smear the material, or are unable to penetrate modern, reinforced steels.
This Wieländer+Schill drill bit offers the following advantages for professionals:
Heat Generation Minimization: The optimal combination of Carbide and HSS materials allows for fast and efficient drilling with minimal heat generation. This is critically important as excessive heat can damage the surrounding, strength-retaining weld zones.
Clean Workflow: The Z3 design ensures that chips generated during drilling are immediately evacuated from the drilling zone, preventing drill jamming and damage to the hole wall.
Reliability: Since the drill head meets the strict quality requirements of BMW, the technician can be sure during the repair process that structural integrity will not be compromised when removing spot welds. This is essential for safe and durable repair.
This tool is part of the standard equipment in professional body repair shops, where speed, accuracy, and durability are all expected. It fits standard drill chucks with a 8.0 mm shank diameter, ensuring broad compatibility with electric and battery-powered drills available on the market.
